Bump edu.kit.datamanager:repo-core from 1.2.1 to 1.2.2

Bumps [edu.kit.datamanager:repo-core](https://github.com/kit-data-manager/repo-core) from 1.2.1 to 1.2.2.
- [Release notes](https://github.com/kit-data-manager/repo-core/releases)
- [Changelog](https://github.com/kit-data-manager/repo-core/blob/main/CHANGELOG.md)
- [Commits](kit-data-manager/repo-core@v1.2.1...v1.2.2)

---
updated-dependencies:
- dependency-name: edu.kit.datamanager:repo-core
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

build.gradle

@@ -109,7 +109,7 @@ dependencies {
     implementation 'xerces:xercesImpl:2.12.2'
 
     // datamanager
-    implementation "edu.kit.datamanager:repo-core:1.2.1"
+    implementation "edu.kit.datamanager:repo-core:1.2.2"
     implementation "edu.kit.datamanager:service-base:1.2.1"
 
     // elasticsearch (since service-base 1.1.0)